| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.740 | 19/6:15.060 |
| 2 | 1 | 17.727 | 20/6:14.670 |
| 3 | 1 | 18.551 | 20/6:13.453 |
| 4 | 2 | 22.104 | 19/6:11.079 |
| 5 | 2 | 22.121 | 18/6:00.875 |
| 6 | 2 | 22.179 | 18/6:07.266 |
| 7 | 2 | 18.745 | 18/6:03.001 |
| 8 | 2 | 25.925 | 18/6:15.957 |
| 9 | 2 | 21.798 | 18/6:17.780 |
| 10 | 2 | 23.690 | 17/6:01.386 |
| 11 | 2 | 21.133 | 17/6:01.193 |
| 12 | 2 | 21.326 | 17/6:01.305 |
| 13 | 2 | 18.253 | 18/6:18.404 |
| 14 | 2 | 28.207 | 17/6:06.106 |
| 15 | 2 | 20.661 | 17/6:05.115 |
| 16 | 2 | 19.567 | 17/6:03.085 |
| 17 | 2 | 20.074 | 17/6:01.801 |